I recently wrote in a post that software as a service (SaaS) providers have economy of scale advantages over traditional IT and that IT must adapt to compete, eventually becoming SaaS providers of their own. Cloud computing is a catalyst for the...

I work in IT. Have you ever thought about the cloud paradigm shift going on in IT and where it eventually leads? I can envision a future where everything is software as a service (SaaS). Economy of scale drives it. Businesses are in...